Beijing, China

Xiangqian Gao

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Petrochina Company Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiangqian Gao. Retrieved from https://idiyas.com/inventor/xiangqian-gao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Xiangqian Gao: Innovator in Liquid Controlled Braking Technology

Introduction

Xiangqian Gao is a notable inventor based in Beijing, China. He has made significant contributions to the field of braking technology, particularly with his innovative designs that enhance safety and efficiency.

Latest Patents

Xiangqian Gao holds a patent for a liquid controlled disk braking device. This invention features a brake disk, brake caliper, and a caliper carrier. The brake disk is positionable on the roller of a main hoist and forms a brake pair with the brake calipers. The device utilizes a combination of service and emergency calipers, each responsive to fluid pressure, to achieve both operational and stationary braking. Service calipers apply braking forces against the brake disk during rotation, while emergency calipers engage when the disk is stationary or when fluid pressure is lost. This innovative approach enhances the reliability and safety of braking systems.

Career Highlights

Xiangqian Gao is currently employed at Petrochina Company Limited, where he continues to develop and refine his inventions. His work has garnered attention for its practical applications in various industries.

Collaborations

Xiangqian Gao collaborates with talented colleagues, including Heng Su and Enqian Zhan. Their combined expertise contributes to the advancement of innovative technologies within their field.

Conclusion

Xiangqian Gao's contributions to liquid controlled braking technology exemplify his commitment to innovation and safety. His patent reflects a significant advancement in braking systems, showcasing his role as a leading inventor in this domain.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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